<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
	<!-- 在一jsp中用循环语句在页面上输出三行”你好!!”. -->
	<% for(int i = 1; i<=3; i++) { 
		out.println("你好<br>");
	}%>
	
	<% for(int j = 1; j<=3; j++) { 
		out.println("Hi"); %>
		<br>
	<%}%>
	
	<%for(int k = 1; k<=3 ; k++) { %>
		Hello<br>	
	<% }%>
</body>
</html>